This market resolves YES if natural flake graphite concentrate (FOB China, +80 mesh) spot price exceeds 900 USD/t on May 31, 2026.
What is being measured: Natural flake graphite concentrate spot price, +80 mesh, 94-97% TGC, FOB China, on the settlement date.
YES if: Natural flake graphite FOB China price >= 900 USD per tonne on May 31, 2026 NO if: Natural flake graphite FOB China price < 900 USD per tonne on May 31, 2026
Resolution sources (priority order):
Fastmarkets benchmark MB-GR-0001 — flake graphite +80 mesh, 94-97% TGC, FOB China (fastmarkets.com)
Asian Metal natural flake graphite prices (asianmetal.com)
Shanghai Metals Market (SMM) flake graphite price (smm.cn)
Benchmark Mineral Intelligence graphite price index (benchmarkminerals.com)
1,000🏅 Top traders
| # | Trader | Total profit |
|---|---|---|
| 1 | Ṁ4 |
Proposed resolution: YES Actual value: 1,100.00 USD/t
Rationale: The Fastmarkets weekly price assessment for graphite flake 94% C, +80 mesh, FOB China, was $1,100-1,120 per tonne on June 1, 2026, which is the closest authoritative benchmark to the May 31, 2026 settlement date. Secondary sources corroborate prices well above the $900/t threshold. Although the exact May 31 daily fix is unavailable, the weekly benchmark and all available data indicate the price exceeded $900/t at the relevant time.
Sources read: